a fictional account of life on a desert island对荒岛生活的虚构描述Let's make out that we are wrecked on a desert island.让我们假装在荒岛上遇难.Defoe skilfully narrated the adventures of Robinson Crusoe on his desert island.笛福生动地叙述了鲁滨逊·克...
某种蟑螂喷射一种催泪性毒气――乙 基丙烯 醛.A species of cockroach sprays a substance , ethylacrolein, that is a kind of tear gas.即丙烯醛水合法, 环氧乙烷甲酰化法,生物发酵法.They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis m...
The carotid arteries should be palpated and auscultated for bruits.必须触诊颈动脉搏动情况,和听诊颈动脉是否有血管杂音.Tout cela se fonde sur de faux bruits.所有这一切都是建筑在谣传的基础上的....
Euclid was not always right.欧几里德不一定全对.Where Euclid unconsciously assumed the infinitude of straight lines.欧几里得不自觉地假定了直线的无限性.Some of these are mistakes made by Euclid that can be remedied.有些错误是欧几里德搞错的,可以纠正....
贝克先生临时提出那些建议。Mr Baker was speaking off the cuff when he made those suggestions.他在贝克斯利的住宅坐落在一片小森林中。His home in Bexley is tucked away in a miniature forest.你可以和戴维·贝克汉姆的纸板模型合影。You can have your picture taken with a cutout o...